How Clean Is Johnson Lake?
Johnson Lake is a clean lake by Wisconsin standards. Its nutrient and algae readings come from EPA monitoring data. Water clarity (Secchi depth): 12.2 ft. Phosphorus: 14.1 µg/L. Trophic State Index: 42.
Cleanliness Snapshot
| Metric | Johnson Lake | Wisconsin avg |
|---|---|---|
| Water Clarity (Secchi) | 12.2 ft | — |
| Phosphorus | 14.1 µg/L | <30 = clean |
| Trophic State Index | 42 | <50 = clean |
How does Johnson Lake compare?
Johnson Lake's readings match or beat the Wisconsin state average. It ranks #16 of 30 lakes in Burnett County on nutrient and algae readings. Multi-year monitoring data shows water quality is improving based on 7 years of records.
Stays via Stay22
Where to stay near Johnson Lake
Compare cabins, hotels, and vacation rentals near Johnson Lake in Burnett County, Wisconsin. Live availability and prices for your nights. Switch the map to Satellite to see how close each stay is to the water.
Top-rated places to stay near Johnson Lake
Prices for Oct 9–11, 4 adults. Change dates on the map below.
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
Planning a trip to Johnson Lake?
Get lake water-quality updates plus the best cabin & lodging deals near Johnson Lake — straight to your inbox. No spam, unsubscribe anytime.
Watch Johnson Lake water quality
Get an email when the clarity or algae readings change. Unsubscribe anytime.